src/lyxrc.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-1999 The LyX Team.
   8  *
   9  * ====================================================== */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation "lyxrc.h"
  15 #endif
  16
  17 #include "debug.h"
  18
  19 #include "lyxrc.h"
  20 #include "LyXAction.h"
  21 #include "lyxserver.h"
  22 #include "lyx_main.h"
  23 #include "intl.h"
  24 #include "tex-strings.h"
  25 #include "pathstack.h"
  26 #include "support/filetools.h"
  27 #include "lyxtext.h"
  28
  29 // this is crappy... why are those colors command line arguments and
  30 // not in lyxrc?? (Matthias)
  31 // Because nobody put them there. (Asger)
  32 extern int fast_selection;
  33 extern string background_color;
  34 extern char selection_color[];
  35 extern bool cursor_follows_scrollbar;
  36 extern kb_keymap *toplevel_keymap;
  37 extern LyXAction lyxaction;
  38
  39 enum _LyXRCTags {
  40         RC_BEGINTOOLBAR=1,
  41         RC_FONT_ENCODING,
  42         RC_PRINTER,
  43         RC_PRINT_COMMAND,
  44         RC_PRINTEVENPAGEFLAG,
  45         RC_PRINTODDPAGEFLAG,
  46         RC_PRINTPAGERANGEFLAG,
  47         RC_PRINTCOPIESFLAG,
  48         RC_PRINTCOLLCOPIESFLAG,
  49         RC_PRINTREVERSEFLAG,
  50         RC_PRINTLANDSCAPEFLAG,
  51         RC_PRINTTOPRINTER,
  52         RC_PRINT_ADAPTOUTPUT,
  53         RC_PRINTTOFILE,
  54         RC_PRINTFILEEXTENSION,
  55         RC_PRINTEXSTRAOPTIONS,
  56         RC_PRINTSPOOL_COMMAND,
  57         RC_PRINTSPOOL_PRINTERPREFIX,
  58         RC_PRINTPAPERFLAG,
  59         RC_PRINTPAPERDIMENSIONFLAG,
  60         RC_CUSTOM_EXPORT_COMMAND,
  61         RC_CUSTOM_EXPORT_FORMAT,
  62         RC_LATEX_COMMAND,
  63         RC_LITERATE_COMMAND,
  64         RC_LITERATE_EXTENSION,
  65         RC_LITERATE_ERROR_FILTER,
  66         RC_BUILD_COMMAND,
  67         RC_BUILD_ERROR_FILTER,
  68         RC_SCREEN_DPI,
  69         RC_SCREEN_ZOOM,
  70         RC_SCREEN_FONT_SIZES,
  71         RC_SCREEN_FONT_ROMAN,
  72         RC_SCREEN_FONT_SANS,
  73         RC_SCREEN_FONT_TYPEWRITER,
  74         RC_SCREEN_FONT_MENU,
  75         RC_SCREEN_FONT_POPUP,
  76         RC_SCREEN_FONT_ENCODING,
  77         RC_AUTOSAVE,
  78         RC_SGML_EXTRA_OPTIONS,
  79         RC_DOCUMENTPATH,
  80         RC_TEMPLATEPATH,
  81         RC_TEMPDIRPATH,
  82         RC_USETEMPDIR,
  83         RC_LASTFILES,
  84         RC_AUTOREGIONDELETE,
  85         RC_BIND,
  86         RC_SERVERPIPE,
  87         RC_NOMENUACCELERATORS,
  88         RC_INPUT,
  89         RC_BINDFILE,
  90         RC_KBMAP,
  91         RC_KBMAP_PRIMARY,
  92         RC_KBMAP_SECONDARY,
  93         RC_FAST_SELECTION,
  94         RC_SELECTION_COLOR,
  95         RC_BACKGROUND_COLOR,
  96         RC_FAX_COMMAND,
  97         RC_PHONEBOOK,
  98         RC_FAXPROGRAM,
  99         RC_ASCIIROFF_COMMAND,
 100         RC_ASCII_LINELEN,
 101         RC_NUMLASTFILES,
 102         RC_CHECKLASTFILES,
 103         RC_VIEWDVI_COMMAND,
 104         RC_DEFAULT_PAPERSIZE,
 105         RC_PS_COMMAND,
 106         RC_VIEWPS_COMMAND,
 107         RC_VIEWPSPIC_COMMAND,
 108         RC_ACCEPT_COMPOUND,
 109         RC_SPELL_COMMAND,
 110         RC_USE_INP_ENC,
 111         RC_USE_ALT_LANG,
 112         RC_USE_PERS_DICT,
 113         RC_USE_ESC_CHARS,
 114         RC_SCREEN_FONT_SCALABLE,
 115         RC_ALT_LANG,
 116         RC_PERS_DICT,
 117         RC_ESC_CHARS,
 118         RC_CHKTEX_COMMAND,
 119         RC_CURSOR_FOLLOWS_SCROLLBAR,
 120         RC_EXIT_CONFIRMATION,
 121         RC_DISPLAY_SHORTCUTS,
 122         RC_RELYX_COMMAND,
 123         RC_LAST
 124 };
 125
 126 static keyword_item lyxrcTags[] = {
 127         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 128         { "\\alternate_language", RC_ALT_LANG },
 129         { "\\ascii_linelen", RC_ASCII_LINELEN },
 130         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 131         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 132         { "\\autosave", RC_AUTOSAVE },
 133         { "\\background_color", RC_BACKGROUND_COLOR },
 134         { "\\begin_toolbar", RC_BEGINTOOLBAR },
 135         { "\\bind", RC_BIND },
 136         { "\\bind_file", RC_BINDFILE },
 137         { "\\build_command", RC_BUILD_COMMAND },
 138         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 139         { "\\check_lastfiles", RC_CHECKLASTFILES },
 140         { "\\chktex_command", RC_CHKTEX_COMMAND },
 141         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 142         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 143         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 144         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 145         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 146         { "\\document_path", RC_DOCUMENTPATH },
 147         { "\\escape_chars", RC_ESC_CHARS },
 148         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 149         { "\\fast_selection", RC_FAST_SELECTION },
 150         { "\\fax_command", RC_FAX_COMMAND },
 151         { "\\fax_program", RC_FAXPROGRAM },
 152         { "\\font_encoding", RC_FONT_ENCODING },
 153         { "\\input", RC_INPUT },
 154         { "\\kbmap", RC_KBMAP },
 155         { "\\kbmap_primary", RC_KBMAP_PRIMARY },
 156         { "\\kbmap_secondary", RC_KBMAP_SECONDARY },
 157         { "\\lastfiles", RC_LASTFILES },
 158         { "\\latex_command", RC_LATEX_COMMAND },
 159         { "\\literate_command", RC_LITERATE_COMMAND },
 160         { "\\literate_error_filter", RC_LITERATE_ERROR_FILTER },
 161         { "\\literate_extension", RC_LITERATE_EXTENSION },
 162         { "\\num_lastfiles", RC_NUMLASTFILES },
 163         { "\\personal_dictionary", RC_PERS_DICT },
 164         { "\\phone_book", RC_PHONEBOOK },
 165         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 166         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 167         { "\\print_command", RC_PRINT_COMMAND },
 168         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 169         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 170         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 171         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 172         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 173         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 174         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 175         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 176         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 177         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 178         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 179         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 180         { "\\print_to_file", RC_PRINTTOFILE },
 181         { "\\print_to_printer", RC_PRINTTOPRINTER },
 182         { "\\printer", RC_PRINTER },
 183         { "\\ps_command", RC_PS_COMMAND },
 184         { "\\relyx_command", RC_RELYX_COMMAND },
 185         { "\\screen_dpi", RC_SCREEN_DPI },
 186         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 187         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 188         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 189         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 190         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 191         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 192         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 193         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 194         { "\\screen_zoom", RC_SCREEN_ZOOM },
 195         { "\\selection_color", RC_SELECTION_COLOR },
 196         { "\\serverpipe", RC_SERVERPIPE },
 197         { "\\sgml_extra_options", RC_SGML_EXTRA_OPTIONS },
 198         { "\\spell_command", RC_SPELL_COMMAND },
 199         { "\\tempdir_path", RC_TEMPDIRPATH },
 200         { "\\template_path", RC_TEMPLATEPATH },
 201         { "\\use_alt_language", RC_USE_ALT_LANG },
 202         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 203         { "\\use_input_encoding", RC_USE_INP_ENC },
 204         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 205         { "\\use_tempdir", RC_USETEMPDIR },
 206         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 207         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 208         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
 209 };
 210
 211 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 212 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 213
 214 // Should this be moved inside LyXAction?
 215 static inline
 216 int bindKey(char const* seq, int action)
 217 {
 218         return toplevel_keymap->bind(seq, action);
 219 }
 220
 221
 222 LyXRC::LyXRC()
 223 {
 224         // Get printer from the environment. If fail, use default "",
 225         // assuming that everything is set up correctly.
 226         printer = GetEnv("PRINTER");
 227         print_command = "dvips";
 228         print_evenpage_flag = "-B";
 229         print_oddpage_flag = "-A";
 230         print_pagerange_flag = "-pp";
 231         print_copies_flag = "-c";
 232         print_collcopies_flag = "-C";
 233         print_reverse_flag = "-r";
 234         print_landscape_flag = "-t landscape";
 235         print_to_printer = "-P";
 236         print_to_file = "-o ";
 237         print_file_extension = ".ps";
 238         print_paper_flag = "-t";
 239         print_paper_dimension_flag = "-T";
 240         document_path = GetEnvPath("HOME");
 241         tempdir_path = "/tmp";
 242         use_tempdir = true;
 243         latex_command = "latex";
 244         literate_command = "none";
 245         literate_extension = "none";
 246         literate_error_filter = "cat";
 247         build_command = "make";
 248         build_error_filter = "cat";
 249         relyx_command = "reLyX";
 250         ps_command = "gs";
 251         view_ps_command = "ghostview -swap";
 252         view_pspic_command = "ghostview";
 253         view_dvi_command = "xdvi";
 254         default_papersize = PAPER_USLETTER;
 255         custom_export_format = "ps";
 256         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 257         fontenc = "default";
 258         dpi = 75;
 259         // Because a screen typically is wider than a piece of paper:
 260         zoom = 150;
 261         // Default LaTeX font size:
 262         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 263         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 264         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 265         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 266         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 267         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 268         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 269         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 270         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 271         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 272         use_scalable_fonts = true;
 273         roman_font_name = "-*-times";
 274         sans_font_name = "-*-helvetica";
 275         typewriter_font_name = "-*-courier";
 276         menu_font_name = "-*-helvetica-bold-r";
 277         popup_font_name = "-*-helvetica-medium-r";
 278         font_norm = "iso8859-1";
 279         autosave = 300;
 280         auto_region_delete = true;
 281         ascii_linelen = 75;
 282         num_lastfiles = 4;
 283         check_lastfiles = true;
 284         exit_confirmation = true;
 285         display_shortcuts = true;
 286         // Spellchecker settings:
 287         isp_command = "ispell";
 288         isp_accept_compound = false;
 289         isp_use_input_encoding = false;
 290         isp_use_alt_lang = false;
 291         isp_use_pers_dict = false;
 292         isp_use_esc_chars = false;
 293         use_kbmap = false;
 294         hasBindFile = false;
 295         defaultKeyBindings();
 296 }
 297
 298
 299 LyXRC::~LyXRC()
 300 {
 301 }
 302
 303 int LyXRC::ReadBindFile(string name)
 304 {
 305         hasBindFile = true;
 306         string tmp = i18nLibFileSearch("bind",name,"bind");
 307         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 308         int result = Read(tmp);
 309         if (result) {
 310                 lyxerr << "Error reading bind file: " << tmp << endl;
 311         }
 312         return result;
 313 }
 314
 315 int LyXRC::Read(string const &filename)
 316 {
 317         // Default bindfile.
 318         string bindFile = "cua";
 319
 320         LyXLex lexrc(lyxrcTags, lyxrcCount);
 321         if (lyxerr.debugging(Debug::PARSER))
 322                 lexrc.printTable();
 323
 324         lexrc.setFile(filename);
 325         if (!lexrc.IsOK()) return -2;
 326
 327         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 328
 329         while (lexrc.IsOK()) {
 330
 331                 switch(lexrc.lex()) {
 332                 case LyXLex::LEX_FEOF:
 333                         break;
 334                 case RC_INPUT: // Include file
 335                         if (lexrc.next()) {
 336                                 string tmp = LibFileSearch(string(),
 337                                                            lexrc.GetString());
 338                                 if (Read(tmp)) {
 339                                         lexrc.printError("Error reading "
 340                                                         "included file: "+tmp);
 341                                 }
 342                         }
 343                         break;
 344                 case RC_BINDFILE:                     // RVDK_PATCH_5
 345                         if (lexrc.next())
 346                                 ReadBindFile(lexrc.GetString());
 347                         break;
 348
 349                 case RC_BEGINTOOLBAR:
 350                         // this toolbar should be changed to be a completely
 351                         // non gui toolbar. (Lgb)
 352                         toolbar.read(lexrc);
 353                         break;
 354
 355                 case RC_KBMAP:
 356                         if (lexrc.next())
 357                                 use_kbmap = lexrc.GetBool();
 358                         break;
 359
 360                 case RC_EXIT_CONFIRMATION:
 361                         if (lexrc.next())
 362                                 exit_confirmation = lexrc.GetBool();
 363                         break;
 364
 365                 case RC_DISPLAY_SHORTCUTS:
 366                         if (lexrc.next())
 367                                 display_shortcuts = lexrc.GetBool();
 368                         break;
 369
 370                 case RC_KBMAP_PRIMARY:
 371                         if (lexrc.next())
 372                                 primary_kbmap = lexrc.GetString();
 373                         break;
 374
 375                 case RC_KBMAP_SECONDARY:
 376                         if (lexrc.next())
 377                                 secondary_kbmap = lexrc.GetString();
 378                         break;
 379
 380                 case RC_FONT_ENCODING:
 381                         if (lexrc.next())
 382                                 fontenc = lexrc.GetString();
 383                         break;
 384
 385                 case RC_PRINTER:
 386                         if (lexrc.next())
 387                                 printer = lexrc.GetString();
 388                         break;
 389
 390                 case RC_PRINT_COMMAND:
 391                         if (lexrc.next())
 392                                 print_command = lexrc.GetString();
 393                         break;
 394
 395                 case RC_PRINTEVENPAGEFLAG:
 396                         if (lexrc.next())
 397                                 print_evenpage_flag = lexrc.GetString();
 398                         break;
 399
 400                 case RC_PRINTODDPAGEFLAG:
 401                         if (lexrc.next())
 402                                 print_oddpage_flag = lexrc.GetString();
 403                         break;
 404
 405                 case RC_PRINTPAGERANGEFLAG:
 406                         if (lexrc.next())
 407                                 print_pagerange_flag = lexrc.GetString();
 408                         break;
 409
 410                 case RC_PRINTCOPIESFLAG:
 411                         if (lexrc.next())
 412                                 print_copies_flag = lexrc.GetString();
 413                         break;
 414
 415                 case RC_PRINTCOLLCOPIESFLAG:
 416                         if (lexrc.next())
 417                                 print_collcopies_flag = lexrc.GetString();
 418                         break;
 419
 420                 case RC_PRINTREVERSEFLAG:
 421                         if (lexrc.next())
 422                                 print_reverse_flag = lexrc.GetString();
 423                         break;
 424
 425                 case RC_PRINTLANDSCAPEFLAG:
 426                         if (lexrc.next())
 427                                 print_landscape_flag = lexrc.GetString();
 428                         break;
 429
 430                 case RC_PRINTTOPRINTER:
 431                         if (lexrc.next())
 432                                 print_to_printer = lexrc.GetString();
 433                         break;
 434
 435                 case RC_PRINT_ADAPTOUTPUT:
 436                         if (lexrc.next())
 437                                 print_adapt_output = lexrc.GetBool();
 438                         break;
 439
 440                 case RC_PRINTTOFILE:
 441                         if (lexrc.next())
 442                                 print_to_file = lexrc.GetString();
 443                         break;
 444
 445                 case RC_PRINTFILEEXTENSION:
 446                         if (lexrc.next())
 447                                 print_file_extension = lexrc.GetString();
 448                         break;
 449
 450                 case RC_PRINTEXSTRAOPTIONS:
 451                         if (lexrc.EatLine())
 452                                 print_extra_options = lexrc.GetString();
 453                         break;
 454
 455                 case RC_PRINTSPOOL_COMMAND:
 456                         if (lexrc.next())
 457                                 print_spool_command = lexrc.GetString();
 458                         break;
 459
 460                 case RC_PRINTSPOOL_PRINTERPREFIX:
 461                         if (lexrc.next())
 462                                 print_spool_printerprefix = lexrc.GetString();
 463                         break;
 464
 465                 case RC_PRINTPAPERDIMENSIONFLAG:
 466                         if (lexrc.next())
 467                                 print_paper_dimension_flag = lexrc.GetString();
 468                         break;
 469
 470                 case RC_PRINTPAPERFLAG:
 471                         if (lexrc.next())
 472                                 print_paper_flag = lexrc.GetString();
 473                         break;
 474
 475                 case RC_CUSTOM_EXPORT_COMMAND:
 476                         if (lexrc.next())
 477                                 custom_export_command = lexrc.GetString();
 478                         break;
 479
 480                 case RC_CUSTOM_EXPORT_FORMAT:
 481                         if (lexrc.next())
 482                                 custom_export_format = lexrc.GetString();
 483                         break;
 484
 485                 case RC_LATEX_COMMAND:
 486                         if (lexrc.next())
 487                                 latex_command = lexrc.GetString();
 488                         break;
 489
 490                 case RC_LITERATE_COMMAND:
 491                         if (lexrc.next())
 492                                 literate_command = lexrc.GetString();
 493                         break;
 494
 495                 case RC_LITERATE_EXTENSION:
 496                         if (lexrc.next())
 497                                 literate_extension = lexrc.GetString();
 498                         break;
 499
 500                 case RC_LITERATE_ERROR_FILTER:
 501                         if (lexrc.next())
 502                                 literate_error_filter = lexrc.GetString();
 503                         break;
 504
 505                 case RC_BUILD_COMMAND:
 506                         if (lexrc.next())
 507                                 build_command = lexrc.GetString();
 508                         break;
 509
 510                 case RC_BUILD_ERROR_FILTER:
 511                         if (lexrc.next())
 512                                 build_error_filter = lexrc.GetString();
 513                          break;
 514
 515                 case RC_RELYX_COMMAND:
 516                         if (lexrc.next())
 517                                 relyx_command = lexrc.GetString();
 518                         break;
 519
 520                 case RC_DEFAULT_PAPERSIZE:
 521                         if (lexrc.next()) {
 522                                 string size = lowercase(lexrc.GetString());
 523                                 if (size == "usletter")
 524                                         default_papersize = PAPER_USLETTER;
 525                                 else if (size == "legal")
 526                                         default_papersize = PAPER_LEGALPAPER;
 527                                 else if (size == "executive")
 528                                         default_papersize = PAPER_EXECUTIVEPAPER;
 529                                 else if (size == "a3")
 530                                         default_papersize = PAPER_A3PAPER;
 531                                 else if (size == "a4")
 532                                         default_papersize = PAPER_A4PAPER;
 533                                 else if (size == "a5")
 534                                         default_papersize = PAPER_A5PAPER;
 535                                 else if (size == "b5")
 536                                         default_papersize = PAPER_B5PAPER;
 537                         }
 538                         break;
 539                 case RC_VIEWDVI_COMMAND:
 540                         if (lexrc.next())
 541                                 view_dvi_command = lexrc.GetString();
 542                         break;
 543
 544                 case RC_PS_COMMAND:
 545                         if (lexrc.next())
 546                                 ps_command = lexrc.GetString();
 547                         break;
 548
 549                 case RC_VIEWPS_COMMAND:
 550                         if (lexrc.next())
 551                                 view_ps_command = lexrc.GetString();
 552                         break;
 553
 554                 case RC_VIEWPSPIC_COMMAND:
 555                         if (lexrc.next())
 556                                 view_pspic_command = lexrc.GetString();
 557                         break;
 558
 559                 case RC_CHKTEX_COMMAND:
 560                         if (lexrc.next())
 561                                 chktex_command = lexrc.GetString();
 562                         break;
 563
 564                 case RC_SCREEN_DPI:
 565                         if (lexrc.next())
 566                                 dpi = lexrc.GetInteger();
 567                         break;
 568
 569                 case RC_SCREEN_ZOOM:
 570                         if (lexrc.next())
 571                                 zoom = lexrc.GetInteger();
 572                         break;
 573
 574                 case RC_SCREEN_FONT_SIZES:
 575                         if (lexrc.next())
 576                                 font_sizes[LyXFont::SIZE_TINY] =
 577                                         lexrc.GetFloat();
 578                         if (lexrc.next())
 579                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 580                                         lexrc.GetFloat();
 581                         if (lexrc.next())
 582                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 583                                         lexrc.GetFloat();
 584                         if (lexrc.next())
 585                                 font_sizes[LyXFont::SIZE_SMALL] =
 586                                         lexrc.GetFloat();
 587                         if (lexrc.next())
 588                                 font_sizes[LyXFont::SIZE_NORMAL] =
 589                                         lexrc.GetFloat();
 590                         if (lexrc.next())
 591                                 font_sizes[LyXFont::SIZE_LARGE] =
 592                                         lexrc.GetFloat();
 593                         if (lexrc.next())
 594                                 font_sizes[LyXFont::SIZE_LARGER] =
 595                                         lexrc.GetFloat();
 596                         if (lexrc.next())
 597                                 font_sizes[LyXFont::SIZE_LARGEST] =
 598                                         lexrc.GetFloat();
 599                         if (lexrc.next())
 600                                 font_sizes[LyXFont::SIZE_HUGE] =
 601                                         lexrc.GetFloat();
 602                         if (lexrc.next())
 603                                 font_sizes[LyXFont::SIZE_HUGER] =
 604                                         lexrc.GetFloat();
 605                         break;
 606
 607                 case RC_SCREEN_FONT_SCALABLE:
 608                         if (lexrc.next())
 609                                 use_scalable_fonts = lexrc.GetBool();
 610                         break;
 611
 612                 case RC_AUTOSAVE:
 613                         if (lexrc.next())
 614                                 autosave = lexrc.GetInteger();
 615                         break;
 616
 617                 case RC_SGML_EXTRA_OPTIONS:
 618                         if (lexrc.next())
 619                                 sgml_extra_options = lexrc.GetString();
 620                         break;
 621
 622                 case RC_DOCUMENTPATH:
 623                         if (lexrc.next()) {
 624                                 document_path = ExpandPath(lexrc.GetString());
 625                         }
 626                         break;
 627
 628                 case RC_TEMPLATEPATH:
 629                         if (lexrc.next())
 630                                 template_path = ExpandPath(lexrc.GetString());
 631                         break;
 632
 633                 case RC_TEMPDIRPATH:
 634                         if (lexrc.next())
 635                                 tempdir_path = ExpandPath(lexrc.GetString());
 636                         break;
 637
 638                 case RC_USETEMPDIR:
 639                         if (lexrc.next())
 640                                 use_tempdir = lexrc.GetBool();
 641                         break;
 642
 643                 case RC_LASTFILES:
 644                         if (lexrc.next())
 645                                 lastfiles = ExpandPath(lexrc.GetString());
 646                         break;
 647
 648                 case RC_NUMLASTFILES:
 649                         if (lexrc.next())
 650                                 num_lastfiles = lexrc.GetInteger();
 651                         break;
 652
 653                 case RC_CHECKLASTFILES:
 654                         if (lexrc.next())
 655                                 check_lastfiles = lexrc.GetBool();
 656                         break;
 657
 658                 case RC_SCREEN_FONT_ROMAN:
 659                         if (lexrc.next())
 660                                 roman_font_name = lexrc.GetString();
 661                         break;
 662
 663                 case RC_SCREEN_FONT_SANS:
 664                         if (lexrc.next())
 665                                 sans_font_name = lexrc.GetString();
 666                         break;
 667
 668                 case RC_SCREEN_FONT_TYPEWRITER:
 669                         if (lexrc.next())
 670                                 typewriter_font_name = lexrc.GetString();
 671                         break;
 672
 673                 case RC_SCREEN_FONT_MENU:
 674                         if (lexrc.next())
 675                                 menu_font_name = lexrc.GetString();
 676                         break;
 677
 678                 case RC_SCREEN_FONT_POPUP:
 679                         if (lexrc.next())
 680                                 popup_font_name = lexrc.GetString();
 681                         break;
 682
 683                 case RC_SCREEN_FONT_ENCODING:
 684                         if (lexrc.next())
 685                                 font_norm = lexrc.GetString();
 686                         break;
 687
 688                 case RC_AUTOREGIONDELETE:
 689                         // Auto region delete defaults to true
 690                         if (lexrc.next())
 691                                 auto_region_delete = lexrc.GetBool();
 692                         break;
 693
 694                 case RC_BIND:
 695                 {
 696                         // we should not do an explicit binding before
 697                         // loading a bind file. So, in this case, load
 698                         // the default bind file.
 699                         if (!hasBindFile)
 700                                 ReadBindFile();
 701
 702                         // !!!chb, dynamic key binding...
 703                         int action, res=0;
 704                         string seq, cmd;
 705
 706                         if (lexrc.lex()==LyXLex::LEX_DATA)  {
 707                                 seq = lexrc.GetString();
 708                         } else {
 709                                 lexrc.printError("Bad key sequence: `$$Token'");
 710                                 break;
 711                         }
 712
 713                         if (lexrc.lex()==LyXLex::LEX_DATA) {
 714                                 cmd = lexrc.GetString();
 715                         } else {
 716                                 lexrc.printError("Bad command: `$$Token'");
 717                                 break;
 718                         }
 719
 720                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>=0) {
 721                                 if (lyxerr.debugging(Debug::KEY)) {
 722                                         lyxerr << "RC_BIND: Sequence `"
 723                                                << seq << "' Command `"
 724                                                << cmd << "' Action `"
 725                                                << action << '\'' << endl;
 726                                 }
 727                                 res = bindKey(seq.c_str(), action);
 728                                 if (res != 0) {
 729                                         lexrc.printError(
 730                                               "Invalid key sequence `"
 731                                               + seq + '\'');
 732                                 }
 733                         } else {// cmd is the last token read.
 734                                 lexrc.printError(
 735                                             "Unknown LyX function `$$Token'");
 736                         }
 737                         break;
 738                 }
 739                 case RC_SERVERPIPE:
 740                         if (lexrc.next())
 741                                 lyxpipes = ExpandPath(lexrc.GetString());
 742                         break;
 743
 744                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 745                         if (lexrc.next())
 746                                 cursor_follows_scrollbar = lexrc.GetBool();
 747                         break;
 748                 case RC_FAST_SELECTION:
 749                         if (lexrc.next())
 750                                 fast_selection = lexrc.GetBool();
 751                         break;
 752                 case RC_BACKGROUND_COLOR:
 753                         if (lexrc.next())
 754                                 background_color = lexrc.GetString();
 755                         break;
 756                 case RC_SELECTION_COLOR:
 757                         if (lexrc.next())
 758                                 strncpy(selection_color,
 759                                         lexrc.GetString().c_str(),31);
 760                         break;
 761                 case RC_FAX_COMMAND:
 762                         if (lexrc.next())
 763                                 fax_command = lexrc.GetString();
 764                         break;
 765                 case RC_FAXPROGRAM:
 766                         if (lexrc.next())
 767                                 fax_program = lexrc.GetString();
 768                         break;
 769                 case RC_PHONEBOOK:
 770                         if (lexrc.next()) {
 771                                 string s = lexrc.GetString();
 772                                 if (AbsolutePath(s))
 773                                         phone_book = s;
 774                                 else
 775                                         phone_book = user_lyxdir + s;
 776                         }
 777                         break;
 778                 case RC_ASCIIROFF_COMMAND:
 779                         if (lexrc.next())
 780                             ascii_roff_command = lexrc.GetString();
 781                         break;
 782                 case RC_ASCII_LINELEN:
 783                         if (lexrc.next())
 784                             ascii_linelen = lexrc.GetInteger();
 785                         break;
 786                 // Spellchecker settings:
 787                 case RC_SPELL_COMMAND:
 788                         if (lexrc.next())
 789                                 isp_command = lexrc.GetString();
 790                         break;
 791                 case RC_ACCEPT_COMPOUND:
 792                         if (lexrc.next())
 793                                 isp_accept_compound = lexrc.GetBool();
 794                         break;
 795                 case RC_USE_INP_ENC:
 796                         if (lexrc.next())
 797                                 isp_use_input_encoding = lexrc.GetBool();
 798                         break;
 799                 case RC_USE_ALT_LANG:
 800                         if (lexrc.next())
 801                                 isp_use_alt_lang = lexrc.GetBool();
 802                         break;
 803                 case RC_USE_PERS_DICT:
 804                         if (lexrc.next())
 805                                 isp_use_pers_dict = lexrc.GetBool();
 806                         break;
 807                 case RC_USE_ESC_CHARS:
 808                         if (lexrc.next())
 809                                 isp_use_esc_chars = lexrc.GetBool();
 810                         break;
 811                 case RC_ALT_LANG:
 812                         if (lexrc.next())
 813                                 isp_alt_lang = lexrc.GetString();
 814                         break;
 815                 case RC_PERS_DICT:
 816                         if (lexrc.next())
 817                                 isp_pers_dict = lexrc.GetString();
 818                         break;
 819                 case RC_ESC_CHARS:
 820                         if (lexrc.next())
 821                                 isp_esc_chars = lexrc.GetString();
 822                         break;
 823
 824                 default:
 825                         lexrc.printError("Unknown tag `$$Token'");
 826                         break;
 827                 }
 828         }
 829
 830         return 0;
 831 }
 832
 833
 834 void LyXRC::Print()
 835 {
 836         lyxerr << "The current internal LyXRC:" << endl;
 837 }
 838
 839
 840 /// define the default key bindings for LyX.
 841 void LyXRC::defaultKeyBindings()
 842 {
 843         bindKey("Right",   LFUN_RIGHT);
 844         bindKey("Left",    LFUN_LEFT);
 845         bindKey("Up",      LFUN_UP);
 846         bindKey("Down",    LFUN_DOWN);
 847
 848         bindKey("Tab",  LFUN_TAB);
 849
 850         bindKey("Home",    LFUN_HOME);
 851         bindKey("End",     LFUN_END);
 852         bindKey("Prior",   LFUN_PRIOR);
 853         bindKey("Next",    LFUN_NEXT);
 854
 855         bindKey("Return",  LFUN_BREAKPARAGRAPH);
 856         bindKey("~C-~S-~M-nobreakspace", LFUN_PROTECTEDSPACE);
 857
 858         bindKey("Delete",  LFUN_DELETE);
 859         bindKey("BackSpace",    LFUN_BACKSPACE);
 860         // bindKeyings for transparent handling of deadkeys
 861         // The keysyms are gotten from XFree86 X11R6
 862         bindKey("~C-~S-~M-dead_acute",           LFUN_ACUTE);
 863         bindKey("~C-~S-~M-dead_breve",           LFUN_BREVE);
 864         bindKey("~C-~S-~M-dead_caron",           LFUN_CARON);
 865         bindKey("~C-~S-~M-dead_cedilla",         LFUN_CEDILLA);
 866         bindKey("~C-~S-~M-dead_abovering",          LFUN_CIRCLE);
 867         bindKey("~C-~S-~M-dead_circumflex",      LFUN_CIRCUMFLEX);
 868         bindKey("~C-~S-~M-dead_abovedot",             LFUN_DOT);
 869         bindKey("~C-~S-~M-dead_grave",           LFUN_GRAVE);
 870         bindKey("~C-~S-~M-dead_doubleacute",     LFUN_HUNG_UMLAUT);
 871         bindKey("~C-~S-~M-dead_macron",          LFUN_MACRON);
 872         // nothing with this name
 873         // bindKey("~C-~S-~M-dead_special_caron",   LFUN_SPECIAL_CARON);
 874         bindKey("~C-~S-~M-dead_tilde",           LFUN_TILDE);
 875         bindKey("~C-~S-~M-dead_diaeresis",       LFUN_UMLAUT);
 876         // nothing with this name either...
 877         //bindKey("~C-~S-~M-dead_underbar",        LFUN_UNDERBAR);
 878         bindKey("~C-~S-~M-dead_belowdot",        LFUN_UNDERDOT);
 879         bindKey("~C-~S-~M-dead_tie",             LFUN_TIE);
 880         bindKey("~C-~S-~M-dead_ogonek",           LFUN_OGONEK);
 881
 882         // bindings to utilize the use of the numeric keypad
 883         // e.g. Num Lock set
 884         bindKey("KP_0",        LFUN_SELFINSERT);
 885         bindKey("KP_Decimal",  LFUN_SELFINSERT);
 886         bindKey("KP_Enter",    LFUN_SELFINSERT);
 887         bindKey("KP_1",        LFUN_SELFINSERT);
 888         bindKey("KP_2",        LFUN_SELFINSERT);
 889         bindKey("KP_3",        LFUN_SELFINSERT);
 890         bindKey("KP_4",        LFUN_SELFINSERT);
 891         bindKey("KP_5",        LFUN_SELFINSERT);
 892         bindKey("KP_6",        LFUN_SELFINSERT);
 893         bindKey("KP_Add",      LFUN_SELFINSERT);
 894         bindKey("KP_7",        LFUN_SELFINSERT);
 895         bindKey("KP_8",        LFUN_SELFINSERT);
 896         bindKey("KP_9",        LFUN_SELFINSERT);
 897         bindKey("KP_Divide",   LFUN_SELFINSERT);
 898         bindKey("KP_Multiply", LFUN_SELFINSERT);
 899         bindKey("KP_Subtract", LFUN_SELFINSERT);
 900
 901         /* Most self-insert keys are handled in the 'default:' section of
 902          * WorkAreaKeyPress - so we don't have to define them all.
 903          * However keys explicit decleared as self-insert are
 904          * handled seperatly (LFUN_SELFINSERT.) Lgb. */
 905
 906         bindKey("C-Tab",  LFUN_TABINSERT);  // ale970515
 907 }